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Which function to use here ?


Rommeo

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<?php
$valueempty = empty($_FILES['image'])
if($valueempty)  {
// code here 
}
// and I have used like this seperately : 
$valueisset = isset($_FILES['image']);
if($valueisset) {
// code here
}
// did not send any file via form
print "A:".$valueempty
print "B:".$valueisset 
?>

output :

A :

B : 1

 

( isset seems correct, but even I send file it gives me 1 )

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You should start out by checking to make sure there were no errors with it, by checking the value of $_FILES['image']['error']. There's a section in the manual on handling file uploads, and there is a section within that regarding upload errors. Reading through those would probably answer most of your questions.

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